CN209746293U - Multifunctional typoscope - Google Patents

Abstract

The utility model discloses a multifunctional typoscope, which comprises a pair of glasses frames and a pair of glasses legs, wherein the two glasses legs are respectively movably connected with the outer ends of the two glasses frames, the two glasses frames are movably connected through a connecting piece, and the glasses frames can be folded relative to the connecting piece; the glasses leg rear end is sleeved with a silica gel rubber sleeve with elastic deformation, a plurality of protrusions are distributed at the glasses leg rear end along the length direction of the glasses leg rear end at intervals, a plurality of positioning holes are distributed at the silica gel rubber sleeve along the length direction of the glasses leg rear end at intervals, and the protrusions are buckled in the positioning holes. The utility model has the advantages that: the length of the glasses legs of the visual aid can be adjusted, and the visual aid is suitable for different people; the spectacle frame and the spectacle legs can be folded, and the carrying is convenient; the auxiliary mirror is arranged, so that the face can be conveniently trimmed, the observation can be conveniently carried out, the eye drop can be conveniently carried out, and the eye ointment can be conveniently smeared.

Description

Multifunctional typoscope

Technical Field

The utility model relates to a typoscope technical field especially relates to a multi-functional typoscope.

Background

The existing typoscope consists of a spectacle frame, spectacle legs and lenses, fine adjustment is required according to the head shape of each person during assembly, the spectacle legs are required to be bent if being too long, and the spectacle legs cannot be worn if being too short, so that a store needs to store typoscope with a large number of specifications.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the defects of the prior art and providing a multifunctional typoscope.

The utility model discloses a realize through following technical scheme: a multifunctional typoscope comprises a pair of glasses frames and a pair of glasses legs, wherein the two glasses legs are respectively movably connected with the outer ends of the two glasses frames, the two glasses frames are movably connected through a connecting piece, and the glasses frames can be folded relative to the connecting piece; the glasses leg rear end is sleeved with a silica gel rubber sleeve with elastic deformation, a plurality of protrusions are distributed at the glasses leg rear end along the length direction of the glasses leg rear end at intervals, a plurality of positioning holes are distributed at the silica gel rubber sleeve along the length direction of the glasses leg rear end at intervals, and the protrusions are buckled in the positioning holes.

The rear ends of the glasses legs are provided with bulges and silica gel sleeves which are provided with positioning holes and are elastically deformed, and the glasses legs can realize the telescopic and adjustable functions by matching the bulges and the silica gel sleeves; the mirror frame is movably connected with the connecting piece, so that the folding function can be realized; the matching of the protrusion and the positioning hole can lead the silica gel rubber sleeve to move back and forth so as to lead the positioning hole to cover the protrusion, thereby achieving the purpose of adjustable length.

The spectacle frame is provided with a plug-in piece type structure for inserting the lens; the inserted sheet formula structure includes the silica gel draw-in groove, silica gel draw-in groove one end is equipped with the setting element that is used for stabilizing the lens, and its other end activity is provided with the holder that is used for the chucking or loosens the lens. Due to the arrangement of the inserting piece type structure, the lenses of the typoscope can be replaced, and the mirror frame can be recycled; the silica gel clamping groove is used for positioning the lens; the lens can be clamped or loosened by the arrangement of the positioning piece and the clamping piece, so that the aim of replacing the lens is fulfilled.

The setting element is the soft setting element that the silica gel material was made, the holder is the soft holder that the silica gel material was made. The lens can be prevented from being damaged by the positioning piece and the clamping piece made of the silica gel material.

The snake-shaped clamp can be bent at will, and comprises a movable clamp, a flexible shaft, an auxiliary mirror and a plurality of joint units, wherein one end of the flexible shaft is fixed on the movable clamp; the flexible shaft sequentially penetrates through the plurality of joint units, and each joint unit can rotate 360 degrees around the flexible shaft; the other end of the flexible shaft is provided with a clamping groove, the bottom of the auxiliary mirror is provided with a spherical structure, and the spherical structure is clamped in the clamping groove and can rotate 360 degrees around the clamping groove; the movable clamp is detachably clamped on the connecting piece. The snake-shaped clamp can fix and freely move the auxiliary mirror to be taken out for use.

A silica gel cushion is arranged in the clamping groove of the movable clamp. The arrangement of the silica gel cushion can avoid the movable clamp from causing abrasion to the connecting piece.

The glasses legs comprise front sections and rear sections, the front ends of the front sections are movably connected with the glasses frame and can be bent and fixed relative to the glasses frame; the rear section is hinged to the rear end of the front section and can rotate around a hinge point to be folded; the silica gel rubber sleeve is sleeved on the rear section. The folding function of the glasses legs can be realized by arranging the front section and the rear section, and the storage space is reduced.

The periphery of the silica gel rubber sleeve is provided with anti-skidding lines. The anti-slip lines can avoid slipping and increase friction force, thereby being better worn.

the number of the positioning holes is larger than or equal to that of the protrusions. The length of mirror leg can be realized with protruding quantity's cooperation to the locating hole to the use crowd who is applicable to the difference.

Compared with the prior art, the utility model has the advantages of: the length of the glasses legs of the visual aid can be adjusted, and the visual aid is suitable for different people; the spectacle frame and the spectacle legs can be folded, and the carrying is convenient; the auxiliary mirror is arranged, so that the face can be conveniently trimmed, the observation can be conveniently carried out, the eye drop can be conveniently carried out, and the eye ointment can be conveniently smeared.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

Fig. 2 is a schematic structural view of the folded state of the embodiment of the present invention;

FIG. 3 is a schematic structural view of the silicone rubber sleeve of the embodiment of the present invention fitted on the rear section;

Fig. 4 is a schematic structural view of a serpentine clamp according to an embodiment of the present invention.

the reference numerals in the drawings mean: 1. a mirror frame; 2. a connecting member; 3. a silica gel rubber sleeve; 31. positioning holes; 41. A front section; 42. a rear section; 421. a protrusion; 51. a silica gel clamping groove; 52. a positioning member; 53. a clamping member; 61. A movable clamp; 62. a flexible shaft; 63. an auxiliary mirror; 64. a joint unit; 7. and (4) anti-skid lines.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Examples

Referring to fig. 1 to 4, the multifunctional typoscope comprises a pair of glasses frames 1 and a pair of glasses legs, wherein the two glasses legs are respectively movably connected with the outer ends of the two glasses frames 1, the two glasses frames 1 are movably connected through a connecting piece 2, and the glasses frames 1 can be folded relative to the connecting piece 2; the rear end of each glasses leg is sleeved with a silica gel rubber sleeve 3 with elastic deformation, a plurality of protrusions 421 are distributed at intervals along the length direction of the glasses leg, a plurality of positioning holes 31 are distributed at intervals along the length direction of the silica gel rubber sleeve 3, and the protrusions 421 are buckled in the positioning holes 31.

The rear ends of the glasses legs are provided with protrusions 421 and silica gel sleeves 3 which are provided with positioning holes 31 and elastically deform in a sleeved mode, and the glasses legs can achieve the telescopic and adjustable functions in a matched mode; the frame 1 is movably connected with the connecting piece 2, so that the folding function can be realized; the matching of the protrusion 421 and the positioning hole 31 can move the silica gel sleeve 3 back and forth to make the positioning hole 31 cover the protrusion 421, thereby achieving the purpose of adjustable length.

The spectacle frame 1 is provided with a plug-in structure for inserting lenses; the inserting piece type structure comprises a silica gel clamping groove 51, one end of the silica gel clamping groove 51 is provided with a positioning part 52 used for stabilizing the lens, and the other end of the silica gel clamping groove 51 is movably provided with a clamping part 53 used for clamping or loosening the lens. Due to the arrangement of the inserting piece type structure, the lenses of the typoscope can be replaced, and the spectacle frame 1 can be recycled; a silica gel slot 51 for positioning the lens; the positioning member 52 and the holding member 53 are arranged to clamp or release the lens, so as to achieve the purpose of replacing the lens.

The positioning member 52 is a soft positioning member 52 made of silica gel, and the holding member 53 is a soft holding member 53 made of silica gel. The positioning member 52 and the holding member 53 made of silicone material can avoid damage to the lens.

The snake-shaped clamp can be bent at will, and comprises a movable clamp, a flexible shaft 62, an auxiliary mirror 63 and a plurality of joint units 64, wherein one end of the flexible shaft 62 is fixed on the movable clamp; the flexible shaft 62 sequentially penetrates through the plurality of joint units 64, and each joint unit 64 can rotate 360 degrees around the flexible shaft 62; the other end of the flexible shaft 62 is provided with a clamping groove, the bottom of the auxiliary mirror 63 is provided with a spherical structure, and the spherical structure is clamped in the clamping groove and can rotate 360 degrees around the clamping groove; the movable clamp is detachably clamped on the connecting piece 2. The snake-shaped clamp can fix and freely move the auxiliary mirror 63 and take out the auxiliary mirror for use.

A silica gel cushion is arranged in the clamping groove of the movable clamp. The setting of silica gel cushion can avoid the activity to press from both sides and cause wearing and tearing to connecting piece 2.

The glasses legs comprise a front section 41 and a rear section 42, the front end of the front section 41 is movably connected with the glasses frame 1 and can be bent and fixed relative to the glasses frame 1; the rear section 42 is hinged on the rear end of the front section 41 and can rotate around a hinge point to be folded; the silica gel rubber sleeve 3 is sleeved on the rear section 42. The front section 41 and the rear section 42 are arranged, so that the folding function of the glasses legs can be realized, and the storage space is reduced.

The periphery of the silica gel rubber sleeve 3 is provided with anti-skid lines 7. The anti-slip lines 7 can avoid slipping and increase friction force, thereby being better worn.

The number of the positioning holes 31 is greater than or equal to the number of the protrusions 421. The length of the glasses legs can be adjusted by matching the number of the positioning holes 31 with the number of the protrusions 421, so that the glasses legs are suitable for different users.

In this embodiment, the main material of mirror holder is resin, and mirror holder length is 135mm, and the lens height is 38mm, and lens length is 52mm, and the nose interval is 17mm, and mirror leg length is 135 m. The snake-shaped clip is made of flexible plastics, the length of the snake-shaped clip is 10cm, the size of the clip is 15mm, and a silica gel cushion is arranged in the snake-shaped clip.

The above detailed description is specific to possible embodiments of the present invention, and the embodiments are not intended to limit the scope of the present invention, and all equivalent implementations or modifications that do not depart from the scope of the present invention should be included within the scope of the present invention.

Claims (8)

1. A multifunctional typoscope is characterized in that: the pair of glasses frames and the pair of glasses legs are respectively movably connected with the outer ends of the two glasses frames, the two glasses frames are movably connected through a connecting piece, and the glasses frames can be folded relative to the connecting piece; the glasses leg rear end is sleeved with a silica gel rubber sleeve with elastic deformation, a plurality of protrusions are distributed at the glasses leg rear end along the length direction of the glasses leg rear end at intervals, a plurality of positioning holes are distributed at the silica gel rubber sleeve along the length direction of the glasses leg rear end at intervals, and the protrusions are buckled in the positioning holes.

2. The multi-functional typoscope according to claim 1, wherein: the spectacle frame is provided with a plug-in piece type structure for inserting the lens; the inserted sheet formula structure includes the silica gel draw-in groove, silica gel draw-in groove one end is equipped with the setting element that is used for stabilizing the lens, and its other end activity is provided with the holder that is used for the chucking or loosens the lens.

3. the multi-functional typoscope according to claim 2, wherein: the setting element is the soft setting element that the silica gel material was made, the holder is the soft holder that the silica gel material was made.

4. The multi-functional typoscope according to claim 1, wherein: the snake-shaped clamp can be bent at will, and comprises a movable clamp, a flexible shaft, an auxiliary mirror and a plurality of joint units, wherein one end of the flexible shaft is fixed on the movable clamp; the flexible shaft sequentially penetrates through the plurality of joint units, and each joint unit can rotate 360 degrees around the flexible shaft; the other end of the flexible shaft is provided with a clamping groove, the bottom of the auxiliary mirror is provided with a spherical structure, and the spherical structure is clamped in the clamping groove and can rotate 360 degrees around the clamping groove; the movable clamp is detachably clamped on the connecting piece.

5. The multi-functional typoscope according to claim 4, wherein: a silica gel cushion is arranged in the clamping groove of the movable clamp.

6. The multi-functional typoscope according to claim 1, wherein: the glasses legs comprise front sections and rear sections, the front ends of the front sections are movably connected with the glasses frame and can be bent and fixed relative to the glasses frame; the rear section is hinged to the rear end of the front section and can rotate around a hinge point to be folded; the silica gel rubber sleeve is sleeved on the rear section.

7. The multi-functional typoscope according to claim 1, wherein: the periphery of the silica gel rubber sleeve is provided with anti-skidding lines.

8. The multi-functional typoscope according to claim 1, wherein: the number of the positioning holes is larger than or equal to that of the protrusions.